1303770130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{213383}}^1$

素因数の和:213450

約数の個数: 32

約数和(自身を含む): 2581092864

約数和(自身を除く): 1277322734

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 213383, 426766, 1066915, 2133830, 2773979, 5547958, 10029001, 13869895, 20058002, 27739790, 50145005, 100290010, 130377013, 260754026, 651885065, 1303770130]

約数ペア:

[(1, 1303770130), (2, 651885065), (5, 260754026), (10, 130377013), (13, 100290010), (26, 50145005), (47, 27739790), (65, 20058002), (94, 13869895), (130, 10029001), (235, 5547958), (470, 2773979), (611, 2133830), (1222, 1066915), (3055, 426766), (6110, 213383)]